Join Adam Hills on his funny and personal campaign to support Para-Standing Tennis' growth as he uncovers the barriers facing aspiring players. Sky Original documentary. Join Adam Hills on his funny and personal campaign to support Para-Standing Tennis' growth as he uncovers the barriers facing aspiring players. Sky Original documentary. Join Adam Hills on his funny and personal campaign to support Para-Standing Tennis' growth as he uncovers the barriers facing aspiring players. Sky Original documentary. Join Adam Hills on his funny and personal campaign to support Para-Standing Tennis' growth as he uncovers the barriers facing aspiring players. Sky Original documentary.